Part Description: 2007 Cadillac DTS Superstat™ Premium Engine Coolant Thermostat
More Info
Vehicle Fitment
2007 Cadillac DTS | All Trims | 8 Cyl 4.6L
FAQ for Thermostat Repair
Q: What is the removal procedure for the Thermostat?
A:
The procedure is to remove the air cleaner, the radiator outlet hose, the thermostat housing bolts, and the thermostat housing, the thermostat, and the gasket.
By Bob
GM Specialist
01/11/2022
Q: What is the proper way to install the Thermostat?
A:
The proper way is to install a NEW thermostat housing gasket, the thermostat, the thermostat housing, the radiator outlet hose, and the air cleaner.
By Bob
GM Specialist
01/11/2022
FAQ for Other Repair Info
Q: What is the Radiator Cap Removal Caution?
A:
To avoid being burned, do not remove the Radiator Cap or surge tank cap while the engine is hot. The cooling system will release scalding fluid and steam under pressure if the radiator cap or surge tank cap is removed while the engine and radiator are still hot.
Q: What is the removal procedure for the Water Pump?
A:
The procedure is to remove the Water Pump housing, the water pump cover bolt/studs, the water pump cover, the water pump bolts, and the water pump and discard the water pump O-ring seal.
Q: What is the proper way to install the Electric Cooling Fan Motor?
A:
The proper way is to install the Cooling Fan Motor, the cooling fan motor retaining bolts, the cooling fan, and the cooling fan assembly.